415222260 has 24 divisors (see below), whose sum is σ = 1162622496. Its totient is φ = 110725920.

The previous prime is 415222259. The next prime is 415222273. The reversal of 415222260 is 62222514.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 415222260.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3460126 + ... + 3460245.

It is an arithmetic number, because the mean of its divisors is an integer number (48442604).

Almost surely, 2^415222260 is an apocalyptic number.

It is an amenable number.

415222260 is an abundant number, since it is smaller than the sum of its proper divisors (747400236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

415222260 is a wasteful number, since it uses less digits than its factorization.

415222260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6920383 (or 6920381 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 415222260 is about 20377.0032144081. The cubic root of 415222260 is about 746.0367290912.

Adding to 415222260 its reverse (62222514), we get a palindrome (477444774).

The spelling of 415222260 in words is "four hundred fifteen million, two hundred twenty-two thousand, two hundred sixty".